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  5. CVE-2021-35959

CVE-2021-35959: Plone has stored XSS in folder contents

May 24, 2022 (updated October 18, 2024)

In Plone 5.0 through 5.2.4, Editors are vulnerable to XSS in the folder contents view, if a Contributor has created a folder with a SCRIPT tag in the description field.

References

  • github.com/advisories/GHSA-qfhw-fv3g-v836
  • github.com/plone/Plone
  • github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2021-110.yaml
  • nvd.nist.gov/vuln/detail/CVE-2021-35959
  • plone.org/security/hotfix/20210518/stored-xss-in-folder-contents

Code Behaviors & Features

Detect and mitigate CVE-2021-35959 with GitLab Dependency Scanning

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Affected versions

All versions starting from 5.0 up to 5.2.4

Solution

Unfortunately, there is no solution available yet.

Impact 5.4 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

pypi/Plone/CVE-2021-35959.yml

Spotted a mistake? Edit the file on GitLab.

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